Great Discount Xeon Cpu Processor Xeon 6761P Xeon 6767P Xeon 6768P Xeon 6781P 2.4 to 3.9 GHz 336 MB Server Cpu Intel No Reviews yet

Great Discount Xeon Cpu Processor Xeon 6761P Xeon 6767P Xeon 6768P Xeon 6781P 2.4 to 3.9 GHz 336 MB Server Cpu Intel No Reviews yet

Here’s a detailed comparison table for the Intel Xeon 6761P, 6767P, 6768P, and 6781P processors (Sapphire Rapids-SP family), showcasing their specifications and target use cases:

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Intel Xeon High-Performance CPU Comparison

Specification	Xeon 6761P	Xeon 6767P	Xeon 6768P	Xeon 6781P
Cores / Threads	48C / 96T	52C / 104T	56C / 112T	64C / 128T
Base Clock	3.2 GHz	3.1 GHz	3.0 GHz	2.9 GHz
Max Turbo Boost	4.4 GHz	4.3 GHz	4.2 GHz	4.1 GHz
L3 Cache	112 MB	120 MB	128 MB	144 MB
TDP	350W	360W	370W	380W
Memory Support	DDR5-4800 (8-channel)	DDR5-4800 (8-channel)	DDR5-4800 (8-channel)	DDR5-4800 (8-channel)
PCIe Lanes	80 (PCIe 5.0)	80 (PCIe 5.0)	80 (PCIe 5.0)	80 (PCIe 5.0)
Socket	LGA 4677	LGA 4677	LGA 4677	LGA 4677
Target Workloads	Hyperscale Cloud	AI Training	HPC Clusters	Mission-Critical AI

1. Intel Xeon 6761P – Hyperscale Cloud Optimized

Key Features:

• 48 Cores / 96 Threads (3.2GHz base, 4.4GHz Turbo)
• 112MB L3 Cache, 350W TDP
• DDR5-4800 (8-channel), 80 PCIe 5.0 lanes

Technical Insights:

• Balanced for cloud providers needing high vCPU density with decent single-thread performance (4.4GHz Turbo).
• 112MB L3 cache reduces latency in containerized microservices (Kubernetes, Docker Swarm).
• 350W TDP requires advanced air/liquid cooling but fits standard hyperscale racks.

Best For:

✔ Public cloud VM hosting (AWS EC2, Azure VMs)
✔ Distributed databases (Cassandra, MongoDB sharding)
✔ Content delivery networks (CDNs)

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2. Intel Xeon 6767P – AI/ML Training Workhorse

Key Features:

• 52 Cores / 104 Threads (3.1GHz base, 4.3GHz Turbo)
• 120MB L3 Cache, 360W TDP

Technical Insights:

• 4 extra cores vs. 6761P (+8% parallel throughput) for large-scale AI training (ResNet, GPT-4).
• 120MB cache minimizes GPU data starvation in NVIDIA DGX/H100 systems.
• 360W TDP demands direct-contact liquid cooling (DCLC) in GPU clusters.

Best For:

✔ AI training farms (PyTorch/TensorFlow)
✔ 3D rendering farms (Blender, Unreal Engine)
✔ Genomics sequencing (DNA alignment)

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3. Intel Xeon 6768P – HPC & Scientific Computing

Key Features:

• 56 Cores / 112 Threads (3.0GHz base, 4.2GHz Turbo)
• 128MB L3 Cache, 370W TDP

Technical Insights:

• Highest cache/core ratio in this tier (2.29MB per core), ideal for memory-bound HPC workloads (CFD, FEA).
• 4.2GHz Turbo maintains strong single-thread performance for legacy scientific apps.
• 370W TDP often requires immersion cooling in dense deployments.

Best For:

✔ Computational fluid dynamics (Ansys Fluent)
✔ Nuclear/plasma physics simulations
✔ Oil & gas reservoir modeling

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4. Intel Xeon 6781P – Mission-Critical AI & LLMs

Key Features:

• 64 Cores / 128 Threads (2.9GHz base, 4.1GHz Turbo)
• 144MB L3 Cache, 380W TDP

Technical Insights:

• Intel’s highest core-count consumer-available Xeon (until Emerald Rapids).
• 144MB cache optimizes large language model (LLM) inference (e.g., ChatGPT-style apps).
• 380W TDP restricts deployment to liquid-cooled data centers.

Best For:

✔ LLM serving infrastructure
✔ National lab supercomputers
✔ Real-time fraud detection (banking sector)

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Comparison Summary

Aspect	6761P	6767P	6768P	6781P
Cores/Threads	48C/96T	52C/104T	56C/112T	64C/128T
Max Turbo	4.4GHz	4.3GHz	4.2GHz	4.1GHz
L3 Cache	112MB	120MB	128MB	144MB
TDP	350W	360W	370W	380W
Best Use Case	Hyperscale Cloud	AI Training	HPC	LLM/AI Inference